• Outdoor Units • R-410A • RZQ-DV119• Split Sky Air • Outdoor Units319 Sound data9 - 2 Sound power spectrum3TW31677-1Sound power level (dB)Octave band center frequency (Hz)RZQ71DV1NOTES1 dB(A) = A-weighted sound pressure level (A-scale according to IEC)2 Reference acoustic intensity 0dB = 10E-6μW/m23 Measured according to ISO 3744M High-tap3TW31687-1Sound power level (dB)Octave band center frequency (Hz)RZQ100DV1NOTES1 dB(A) = A-weighted sound pressure level (A-scale according to IEC)2 Reference acoustic intensity 0dB = 10E-6μW/m23 Measured according to ISO 3744M High-tap3TW31697-1Sound power level (dB)Octave band center frequency (Hz)RZQ125DV1NOTES1 dB(A) = A-weighted sound pressure level (A-scale according to IEC)2 Reference acoustic intensity 0dB = 10E-6μW/m23 Measured according to ISO 3744M High-tap3TW31707-1Sound power level (dB)Octave band center frequency (Hz)RZQ140DV1NOTES1 dB(A) = A-weighted sound pressure level (A-scale according to IEC)2 Reference acoustic intensity 0dB = 10E-6μW/m23 Measured according to ISO 3744M High-tap